methane emission

基本解釋

Waste (methane emission) management and construction of energy efficient housing;
廢料（甲烷排放）管理和節(jié)能房屋的建設(shè)；
The results showed that methane emission had obvious daily and seasonal variation law in rice-duck complex ecosystem.
結(jié)果表明：稻鴨復(fù)和生態(tài)系統(tǒng)中甲烷排放具有明顯的日變化規(guī)律和季節(jié)變化規(guī)律。
Main results for this study are as follows:1 . The study on methane emission law of wetland rice-duck complex ecosystem.
主要研究結(jié)果如下。 1．濕地稻-鴨復(fù)合生態(tài)系統(tǒng)甲烷排放規(guī)律的研究。

甲烷排放
During 2005 double-season rice system,methane emission flux of 16 early varieties and 20 late rice varieties were measured and the quantitative characteristics of rice plants tissues were determined.
通過(guò)觀測(cè)南方紅黃壤稻田不同水稻品種甲烷排放通量,測(cè)定了16個(gè)早稻、20個(gè)晚稻品種的植株節(jié)間組織的數(shù)量特征。
甲烷產(chǎn)量
The 24 h gas production (GP) and methane emission were decreased by type, level and their interaction (P
結(jié)果顯示,十八碳脂肪酸的類型、添加水平及其互作對(duì)24h產(chǎn)氣量和甲烷產(chǎn)量有顯著影響(P
環(huán)境科學(xué)技術(shù)
甲烷排放
The decrease of draining ditches area may also cause methane emission rates decreasing in the plantations.
排水溝相對(duì)面積減少也會(huì)導(dǎo)致人工林甲烷排放速率降低。
地球科學(xué)
沼氣泄出